Hello fans, i am looking for someone who modified a FIRST GEN. T 125 auto. trans. with differents gears for the final drive.
I know that it is possible with a 4/60 (or something like it) transmission. In that way,the final ratio is changed.
It seem like a big job and i want to know if the job is really significatif[.. I wish to lower my RPM at high speed.
I search in old topics but can't find nothing yet.
In fact, i would like to know guys who will tell me witch gears patern they put on their first gen. cav. and the difference that made to the rpm .
Of course it is for a 87 2.8 auto with probabely the 3.18 final ratio.